#detail{
	width: 100%;
	margin-top: 61px;
}
#detail img{
	width: 100%;
	height: 440px;
}
/* 底部导航 */
.detail_nav_btm
{
	line-height: 26px;
	overflow: hidden;
	position: fixed;
	bottom: 0;
	background-color: #FFF;
}
.detail_nav_btm input
{
	width: 135px;
	height: 52px;
}
.detail_nav_btm input
{
	font-size: 18px;
	border: none;
	float: left;
}
.join_sp
{
	background-color: #FFCC66;
}
.buy_now
{
	background-color: #FF6040;
	color: white;
}
.list
{
	width: 47px;
	height: 52px;
	text-align: center;
	float: left;
	position: relative;
}
.list p
{  
	font-size: 12px;
	text-align: center;
}
.num
{
	position: absolute;
	width: 10px;
	height: 10px;
	background-color: red;
	border-radius: 50%;
	left: 0.3rem;
	top: 0.2rem;
}
.detail_nav_btm .iconfont
{
	font-size: 0.42rem;
}
.totop
{
	width: 10px;
	height: 10px;
	background-color: #ffF;
	border-radius: 50%;
	color: #000;
	position: fixed;
	right: 0;
	top: 102px;
}
.totop p:first-child
{
	margin-top: 0.1rem;
}
.totop
{
	font-size: 15px;
	text-align: center;
	line-height: 45px;
}